Johnson, Webster H. <br/><br/>
Sales management :  operations, administration, marketing / 
by H. Webster Johnson. 
 - Columbus, OH :  Charles E. Merrill,  1976. 
 - x, 486 p. : 
<br/><br/><label>ISBN: </label>0675085985 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sales management.